I've recentlly started looking for dirty windows in streets I already clean, I flyer from time to time but never canvass ( too time consuming, dont like to, cheeses me off enough when people do that to me in the evening, the victor meldrew type i am !

) . Anyways I took it apon myself to clean just one dirty window of neighbouring properties I already clean, then I stick one of my flyers face to the glass. Its worked! I get calls and people are quite amused by the cheek, they often hav'nt realised how dirty their windows were til they can compare or often say they were looking for a wc but never got round to it.
Just a tip, try it , may work for you ,
